:root {
  --primary: #000000;
  --accent: #d6ccc2;
  --soft: #edede9;
  --border: #d6ccc2;
  --canvas: #ffffff;
  --success: #2f7a47;
  --danger: #ae2f2f;
  --muted: #5e5658;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Poppins", "Segoe UI", Inter, Arial, sans-serif;
  margin: 0;
  background: var(--soft);
  color: var(--primary);
}

.layout {
  display: grid;
  grid-template-columns: 238px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--primary);
  color: #fff;
  padding: 18px 14px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  margin-bottom: 14px;
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
}

.brand img {
  width: 160px;
  max-width: 100%;
  height: auto;
  display: block;
  filter: none;
}

.sidebar a {
  color: #fff;
  text-decoration: none;
  display: block;
  margin: 4px 0;
  padding: 9px 12px;
  border-radius: 12px;
  font-weight: 500;
}

.sidebar a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.sidebar a.active {
  background: rgba(255, 255, 255, 0.18);
}

.content {
  padding: 20px 22px;
}

h1 {
  margin: 0 0 12px 0;
}

.card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 15px;
  margin-bottom: 14px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
}

.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.grid {
  display: grid;
  gap: 8px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.col-span-2 {
  grid-column: span 2;
}

.col-span-3 {
  grid-column: span 3;
}

.ui-grid-2 {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 10px;
}

.ui-grid-3 {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 10px;
}

.ui-col-span-2 {
  grid-column: span 2;
}

.ui-col-span-3 {
  grid-column: span 3;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field textarea,
.field input,
.field select {
  width: 100%;
}

.form-surface {
  border: 1px solid var(--soft);
  border-radius: 10px;
  background: #fdfcfb;
  padding: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--soft);
  text-align: left;
  padding: 9px 8px;
  font-size: 14px;
  vertical-align: top;
}

.cell-ellipsis {
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody tr.clickable-row,
.lead-card {
  cursor: pointer;
}

tbody tr.clickable-row:hover,
.lead-card:hover {
  background: #f8f6f4;
}

th button {
  border: none;
  background: transparent;
  padding: 0;
  font-weight: 600;
  cursor: pointer;
}

input,
select,
textarea,
button {
  font: inherit;
  padding: 7px 9px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}

label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

textarea {
  resize: vertical;
}

button {
  cursor: pointer;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
  font-weight: 600;
}

button.ghost {
  background: #fff;
  border-color: var(--border);
  color: var(--primary);
}

.status {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: var(--success);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.kpi {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.kpi .label {
  font-size: 12px;
  color: var(--muted);
}

.kpi .value {
  font-size: 28px;
  font-weight: 700;
  margin-top: 4px;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(5, minmax(220px, 1fr));
  gap: 10px;
}

.kanban-col {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  min-height: 220px;
}

.lead-card {
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 8px;
  margin-bottom: 8px;
  background: #fafafa;
}

.lead-meta {
  font-size: 12px;
  color: var(--muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 14px;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  width: min(920px, 96vw);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
}

.modal.modal-wide {
  width: min(1120px, 98vw);
}

.modal.modal-entity {
  width: min(70vw, 1400px);
}

.modal-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 3;
  background: #fff;
}

.modal-body {
  padding: 12px 14px;
  overflow: auto;
  max-height: calc(90vh - 58px);
  display: grid;
  gap: 10px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding-top: 10px;
}

.entity-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--soft);
  border-radius: 10px;
  background: #fcfbfa;
  margin-bottom: 10px;
}

.timeline-form {
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 12px;
  display: grid;
  gap: 10px;
}

.timeline-list {
  display: grid;
  gap: 8px;
}

.timeline-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.timeline-col {
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}

.timeline-col h4 {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: var(--muted);
}

.timeline-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 9px 10px;
  background: #fff;
}

.timeline-item.timeline-task-open {
  background: #fffdf7;
  border-color: #f1e4b8;
}

.timeline-item.timeline-task-overdue {
  background: #fff3f1;
  border-color: #e9b5ae;
}

.timeline-item.timeline-task-done {
  background: #f1fbf5;
  border-color: #b9dfc7;
}

.timeline-date {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.timeline-content {
  font-size: 13px;
}

.timeline-actions {
  margin-top: 6px;
  display: flex;
  gap: 6px;
}

.btn-small {
  padding: 5px 8px;
  font-size: 12px;
  border-radius: 8px;
}

.task-row-open {
  background: #fffdf7;
}

.task-row-overdue {
  background: #fff3f1;
}

.task-row-done {
  background: #f1fbf5;
}

.task-complete-btn {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
  transition: all 0.16s ease;
}

.task-complete-btn:hover {
  transform: translateY(-1px);
  border-color: #000;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.task-complete-btn.done {
  border-color: #2f7a47;
  color: #2f7a47;
  background: #e9f7ef;
}

.task-complete-btn.done:hover {
  border-color: #26653a;
  color: #26653a;
  background: #dcf2e5;
}

.task-filter-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  padding: 8px 10px;
  border: 1px solid var(--soft);
  border-radius: 10px;
  background: #fcfbfa;
}

.task-filter-row select {
  min-width: 165px;
}

.task-overdue-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  margin: 0;
  background: #fff;
  color: var(--primary);
}

.task-overdue-toggle input {
  margin: 0;
}

.task-filter-summary {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--primary);
  font-weight: 500;
}

.tab-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.wysiwyg {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.wysiwyg-toolbar {
  display: flex;
  gap: 6px;
  padding: 6px;
  border-bottom: 1px solid var(--soft);
}

.wysiwyg-editor {
  min-height: 120px;
  padding: 8px;
  outline: none;
}

#lineItemsBody input {
  min-width: 70px;
}

.offer-editor-shell {
  display: grid;
  gap: 10px;
}

.offer-meta-grid {
  margin-bottom: 4px;
}

.offer-block {
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fcfbfa;
}

.offer-block label {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  font-size: 12px;
  color: var(--muted);
}

.line-table-wrap {
  max-height: 340px;
  overflow: auto;
  border: 1px solid var(--soft);
  border-radius: 10px;
}

.line-handle-col {
  width: 28px;
  text-align: center;
}

.line-handle {
  cursor: grab;
  user-select: none;
  font-size: 14px;
  color: var(--muted);
}

.line-row-fallback {
  display: flex;
  gap: 2px;
  margin-top: 2px;
}

.line-wysiwyg {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

.line-wysiwyg-toolbar {
  display: flex;
  gap: 3px;
  padding: 3px 4px;
  border-bottom: 1px solid var(--soft);
}

.line-wysiwyg-toolbar button {
  padding: 2px 5px;
  font-size: 11px;
}

.line-wysiwyg-editor {
  min-height: 48px;
  padding: 5px 6px;
  outline: none;
  font-size: 13px;
}

.offer-product-picker {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: #fcfbfa;
}

.offer-product-picker.hidden {
  display: none;
}

.product-picker-list {
  max-height: 200px;
  overflow: auto;
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.product-picker-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--soft);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  transition: background 0.12s ease;
}

.product-picker-item:hover {
  background: #f5f1ed;
}

.product-picker-info {
  flex: 1;
  min-width: 0;
}

.product-picker-desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-picker-price {
  text-align: right;
  white-space: nowrap;
}

.offer-totals {
  border: 1px solid var(--soft);
  border-radius: 10px;
  padding: 10px 14px;
  background: #fcfbfa;
  display: grid;
  gap: 4px;
}

.offer-totals > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.offer-totals .total-row {
  border-top: 1px solid var(--border);
  padding-top: 6px;
  margin-top: 2px;
  font-size: 15px;
}

.text-right {
  text-align: right;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.chart-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

.chart-card h4 {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: var(--muted);
}

.chart-canvas {
  width: 100%;
  height: 100% !important;
}

.chart-wrap {
  height: 260px;
  min-height: 260px;
  max-height: 260px;
  position: relative;
  overflow: hidden;
}

.login-shell {
  max-width: 460px;
  margin: 8vh auto;
  padding: 16px;
}

.login-logo {
  margin-bottom: 14px;
  text-align: center;
}

.login-logo img {
  width: 210px;
  max-width: 100%;
  height: auto;
}

@media (max-width: 1180px) {
  .chart-grid,
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
  }
  .sidebar a {
    margin: 0;
  }
  .content {
    padding: 14px;
  }
  .modal.modal-entity {
    width: min(96vw, 96vw);
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .timeline-columns {
    grid-template-columns: 1fr;
  }
  .ui-grid-2,
  .ui-grid-3 {
    grid-template-columns: 1fr;
  }
  .task-filter-summary {
    margin-left: 0;
  }
  .col-span-2,
  .col-span-3,
  .ui-col-span-2,
  .ui-col-span-3 {
    grid-column: auto;
  }
}